68587862

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132409}}^1$

素因数の和:132455

約数の個数: 16

約数和(自身を含む): 120757920

約数和(自身を除く): 52170058

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132409, 264818, 926863, 1853726, 4899133, 9798266, 34293931, 68587862]

約数ペア:

[(1, 68587862), (2, 34293931), (7, 9798266), (14, 4899133), (37, 1853726), (74, 926863), (259, 264818), (518, 132409)]